package com.example.designpartten.publish;

import lombok.extern.slf4j.Slf4j;

/**
 * @author hql
 * @date 2020/4/8 17:32
 */
@Slf4j
public class ConObserver implements Observer {
    @Override
    public void update() {
        log.info("观察者对象动了，我们也要行动起来！");
    }
}
